Which ruler founded the safavid empire in the early 1500’s after conquering persia and becoming shah a. osman b. ismail c. abbas i d. babur

Will have the greatest effect on human health. pollution in the a. troposphere b. stratosphere mesosphere d. thermosphere

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Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided